331749598

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{34421}}^1$

素因数の和:34563

約数の個数: 16

約数和(自身を含む): 512199360

約数和(自身を除く): 180449762

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 34421, 68842, 2099681, 2719259, 4199362, 5438518, 165874799, 331749598]

約数ペア:

[(1, 331749598), (2, 165874799), (61, 5438518), (79, 4199362), (122, 2719259), (158, 2099681), (4819, 68842), (9638, 34421)]